diff --git a/pkgs/by-name/bu/bundler/package.nix b/pkgs/by-name/bu/bundler/package.nix
index dd606e28e00b..bfc2e40af13b 100644
--- a/pkgs/by-name/bu/bundler/package.nix
+++ b/pkgs/by-name/bu/bundler/package.nix
@@ -13,8 +13,8 @@ buildRubyGem rec {
   inherit ruby;
   name = "${gemName}-${version}";
   gemName = "bundler";
-  version = "2.6.6";
-  source.sha256 = "sha256-gysquNKtbj0nUTj7ZA3z021IGOFC0Tsne0SIZxG4l2E=";
+  version = "2.6.8";
+  source.sha256 = "sha256-vemZkXKWoWLklWSULcIxLtmo0y/C97SWyV9t88/Mh6k=";
   dontPatchShebangs = true;
 
   postFixup = ''
diff --git a/pkgs/development/interpreters/ruby/rubygems/default.nix b/pkgs/development/interpreters/ruby/rubygems/default.nix
index a77eddf07c78..e921e2977f0e 100644
--- a/pkgs/development/interpreters/ruby/rubygems/default.nix
+++ b/pkgs/development/interpreters/ruby/rubygems/default.nix
@@ -7,11 +7,11 @@
 
 stdenv.mkDerivation rec {
   pname = "rubygems";
-  version = "3.6.6";
+  version = "3.6.8";
 
   src = fetchurl {
     url = "https://rubygems.org/rubygems/rubygems-${version}.tgz";
-    hash = "sha256-tGQv4WWY+5PUDWvN6faSUN68DxMjjK1BCnUFwM90Da0=";
+    hash = "sha256-2lNAtCuj3cXt5Ka5SP+ltAnUjLEZ4pN+J+TAsTv5w5A=";
   };
 
   patches = [